Uncertainties regarding investigation.
Posted 26 October 2006 - 04:22 PM
I don't have a techer at the moment and can't find my notes, help. Im doing the viscosity of water...
Scale Reading uncertainties:
Vernier Scale= 5 x10-5m
10 cm3 Measuring cylinder = 5x10-8 m3
25cm3 Measuring Cylinder= 2.5x10-7 m3
metre stick= 5x10-3m
Random U= 2.42 x10-8
I just can't remember how to do it .
Posted 26 October 2006 - 05:34 PM
Posted 26 October 2006 - 05:45 PM
Posted 27 October 2006 - 07:30 PM
if one (percentage) uncertainty is more than 3 times any other then it is the dominant uncertainty
otherwise do what ad absurdium said, although the word vectorially is WRONG! sorry, but it is!
1 user(s) are reading this topic
0 members, 1 guests, 0 anonymous users